Planted Tank Guru
Join Date: Jan 2010
Location: Contra Costa CA
I think it is 'something else'.
Perhaps... put some club soda in a large cup and put a drip irrigation emitter in bottom/side of the cup. Or air line tubing with a knot in it, just like drip acclimating fish. This might allow the club soda to enter the tank slowly, over the course of several hours. The benefit is lost if it goes flat, though. And if you keep the container capped so it won't go flat, then it won't flow freely through drip irrigation or air tubing.
Vanilla, for sure. Don't forget the Maraschino cherry and a little juice!